Seiko Cal. 4445 - 980

The 4445-980 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4445 caliber with 17j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-d123dcf65b0e]

Also known as: Samurai, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1983

Related Models

• Seiko 3844-756
• Seiko 6610-749
• Seiko 7172-824
• Seiko 4590-370
• Seiko 0715-731
• Seiko 6114-671
• Seiko 6652-545
• Seiko 4415-294
• Seiko 4460-614
• Seiko 7077-301
• Seiko 4526-861
• Seiko 6234-443